It has been suggested that this article or section be merged with Fluorescent lamp. (Discuss)
Wikipedia does not have an article with this exact name. ... Jump to: navigation, search A compact fluorescent lamp with an integrated electronic ballast A fluorescent lamp is a type of lamp that uses electricity to excite mercury vapor in argon or neon gas, resulting in a plasma that produces short-wave ultraviolet light. ...
Gas discharge lamps are a family of artificial light sources that do not generate light by heating a metal filament until it glows white hot (see incandescent lamps). Gas discharge lamps send a electric current through a special gas. Depending on the gas, this generates light directly (most car park and roadway lighting) or the current generates ultra-violet light, which is converted to visible light by fluorsecent powders. The compact fluorescent lamp is perhaps the best known gas discharge lamp. Gas discharge lamps offer long life and high light efficiency. but are more complicated to manufacture, and they require electronics to provide the correct current flow through the gas. Gas discharge lamps have color rendering indexes below 100. In some cases such as the orange low-pressure sodium lamps that are well known as street lighting, the color rendering is so bad that entirely different colors appear the same. This low color rendering index limits the use of gas discharge lamps in homes, shops and restaurants, although careful design will mix incandescent and gas discharge lamps to good effect. See fluorescent lamp for a detailed explanation of a popular version of gas discharge lighting. The incandescent light bulb (archaically known as the electric lamp) uses a glowing wire filament heated to white-hot by electrical resistance, to generate light (a process known as thermal radiation or incandescence). ... Jump to: navigation, search Compact fluorescent light bulb A compact fluorescent lamp (CFL), also known as a compact fluorescent light bulb, is a type of fluorescent lamp which screws into a regular light bulb socket, or plugs into a small lighting fixture. ... Jump to: navigation, search A compact fluorescent lamp with an integrated electronic ballast A fluorescent lamp is a type of lamp that uses electricity to excite mercury vapor in argon or neon gas, resulting in a plasma that produces short-wave ultraviolet light. ...
A gasdischargelamp controller controls and drives a gasdischargelamp, which may be either a hot cathode lamp or a cold cathode lamp, and may or may not be a fluorescent lamp.
At lower illumination levels, the arc in a gasdischargelamp driven by a conventional ballast undergoes perceivable interruptions that cause the lamp to appear to "flicker." A lamp is considered not to be in normal operation when it is flickering.
The breakdown voltage is the peak-to-peak measurement of the breakdown voltage of lamp 12 for the indicated brightness.
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